The Role of Mathematics in Describing Reality

Apr 6, 2023 ... ... before events, because how did we get from nothing to infinitely dense from immeasurably small to inconceivably immense. But before we get ... Nov 29, 2010 ... Concentric circles on an image of the early universe are an imprint of violent events before the big bang, according to a new study. Dec 10, 2008 ... ... the universe. As its equations cannot cope with such infinities, general relativity fails to describe what happens at the big bang. Dec 2, 2018 ... What existed before the big bang? Did something have to be be there in order to go boom? – Ethan, 10, Sydney. Ethan, what a question. To ... Horizon takes the ultimate trip into the unknown, to explore a dizzying world of cosmic bounces, rips and multiple universes, and finds out what happened before ... ... the universe at least back to 500,000 years before the Big Bang. To probe ... Did the Big Bang Really Happen? Most scientists today would agree that ... Feb 20, 2024 ... Stars are mostly made of hydrogen. The Big Bang theory explains the most basic observed properties of our universe. What happened before the Big ... Apr 30, 2019 ... Professor Avi Loeb of the Harvard-Smithsonian Center for Astrophysics and colleagues have proposed a new test for inflation, the theory that ... Sep 6, 2023 ... Cosmologists call this a singularity. What was the universe like at the beginning of the big bang? According to the theory, it was extremely ... Apr 22, 2020 ... In this scenario, the horizon is defined as how far observers can see before the bounce occurs. “The distance that light can propagate before ...